GM GENUINE PT1780
GM GENUINE part number PT1780 is a ambient air temperature sensor connector in the Electrical-Connector system. This catalog matches it to 36 year-and-engine configurations from 2004 to 2025.
Verified fitment includes 2025 Chevrolet Silverado 2500 6.6L V8 ; 2025 Chevrolet Silverado 2500 6.6L V8 DIESEL Turbocharged ; 2025 Chevrolet Silverado 3500 6.6L V8 ; 2025 Chevrolet Silverado 3500 6.6L V8 DIESEL Turbocharged ; 2025 GMC Sierra 2500 6.6L V8 , plus 31 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is GM GENUINE PT1780?
GM GENUINE part number PT1780 is a ambient air temperature sensor connector with published application data for 36 vehicle configurations from 2004 to 2025. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does GM GENUINE PT1780 fit?
This catalog matches PT1780 to 36 year-and-engine configurations from 2004 to 2025. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is GM GENUINE PT1780 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. GM GENUINE PT1780 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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